Physics was the prize area which Alfred Nobel mentioned first in his will. At that time, in the end of the nineteenth century, many people viewed physics as the foremost of the sciences, and perhaps Nobel saw it this way as well. His own research was also closely tied to physics.
In 1901 the very first Nobel Prize in Physics was awarded to Wilhelm Röntgen for his discovery of X-rays. In more recent years, the Physics Prize has been awarded for both pioneering discoveries and groundbreaking inventions.
The Nobel Prize in Physics is awarded by the Royal Swedish Academy of Sciences, Stockholm, Sweden.